Settings Router Refactor: Kill settings-router.

chrome/browser/resources/settings/on_startup_page/on_startup_page.js

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 /**
  * @fileoverview
  * 'settings-on-startup-page' is a settings page.
  *
  * Example:
  *
  *    <neon-animated-pages>
  *      <settings-on-startup-page prefs="{{prefs}}">
  *      </settings-on-startup-page>
  *      ... other pages ...
  *    </neon-animated-pages>
  */
 Polymer({
   is: 'settings-on-startup-page',
 
   properties: {
     /**
      * Preferences state.
      */
     prefs: {
       type: Object,
       notify: true,
     },
 
     /**
-     * The current active route.
-     */
-    currentRoute: {
-      type: Object,
-      notify: true,
-    },
-
-    /**
      * Enum values for the 'session.restore_on_startup' preference.
      * @private {!Object<string, number>}
      */
     prefValues_: {
       readOnly: true,
       type: Object,
       value: {
         OPEN_NEW_TAB: 5,
         CONTINUE: 1,
         OPEN_SPECIFIC: 4,
       },
     },
   },
 
   /**
     * Determine whether to show the user defined startup pages.
     * @param {number} restoreOnStartup Enum value from prefValues_.
     * @return {boolean} Whether the open specific pages is selected.
     * @private
     */
   showStartupUrls_: function(restoreOnStartup) {
     return restoreOnStartup == this.prefValues_.OPEN_SPECIFIC;
   },
 });